#pragma mark - 将16进制字符串转换成 UIColor
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- (UIColor *)generateColorObjectWithHex:(NSString *)hexString
{
unsigned int red = 0, green = 0, blue = 0;
NSRange range = {0, 2};
range.location = 0;
NSString *redString = [hexString substringWithRange:range];
NSScanner *redScanner = [NSScanner scannerWithString:redString];
[redScanner scanHexInt:&red];
range.location = 2;
NSScanner *greenScanner = [NSScanner scannerWithString:[hexString substringWithRange:range]];
[greenScanner scanHexInt:&green];
range.location = 4;
NSScanner *blueScanner = [NSScanner scannerWithString:[hexString substringWithRange:range]];
[blueScanner scanHexInt:&blue];
__autoreleasing UIColor *color = [UIColor colorWithRed:red/255.0 green:green/255.0 blue:blue/255.0 alpha:1];
return color;
}
